#blacksea

Live, measured metrics for the hashtag #blacksea from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #blacksea

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$110.68/ year · 8-character #name
Claim #blacksea — $110.68/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
17
Uses / 7 days
Mastodon
17
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.1/hr
Recent pace
Mastodon · last 40
0.1
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-21 19:37 UTC
3
10-15
4
10-16
4
10-17
1
10-18
1
10-19
2
10-20
2
10-21

17 uses by 17 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.online (Mastodon public search API) · fetched 2026-10-21 19:37 UTC
#BlackSeaFleet
0 uses · 0 accounts / 7d
#BlackSeaEscalation
0 uses · 0 accounts / 7d
#blackseadroneattacks
0 uses · 0 accounts / 7d
#blackseadahutanteju
0 uses · 0 accounts / 7d
#blackseavesselattack
0 uses · 0 accounts / 7d
#blackseashipping
1 uses · 1 accounts / 7d
#blackseas
0 uses · 0 accounts / 7d
#blackseanato
0 uses · 0 accounts / 7d
#blackseagrain
0 uses · 0 accounts / 7d
#BlackSeacoast
0 uses · 0 accounts / 7d
#blackseaattack
0 uses · 0 accounts / 7d
#blacksearussia
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-21 19:37 UTC

Everything below is measured over the latest 40 public posts (spanning ~362 hours).

Posting hours (UTC) — busiest: 12:00

00:0012:0023:00

Languages: English (34) · French (3)

Avg boosts / post: 1.8

Top of the latest posts

  • @kardinal691 What we need today is: 1. #SkyShield 2. #NATO protection of #BlackSea shipping 3. Much, much more than sanctions and talk

    Tim Finnerty@[email protected]♥ 1↻ 02026-10-16 18:02 UTCView post →

  • Deux navires frappés en mer ? #MerNoire #Ukraine #Bulgarie #Drones #Attaque #Navires #Marins #Guerre #BlackSea #Ukraine #Bulgaria #Drones #Attack #Ships #Sailors #War 🇺🇦🛩️➡️🚢💥➡️🌊⚠️➡️👨‍✈️❓ https://www.20minutes.fr/monde/ukraine/425197

    AlcorNews@[email protected]♥ 1↻ 32026-10-08 05:01 UTCView post →

  • Wednesday, October 21, 2026 Things Russia has done to Ukraine that Trump thinks are "fine" . . . . . Russian drones strike Kyiv hospital, injure 12 across the city . . . . . Russian drone attack on Kyiv rush-hour traffic kills at least 3, i

    Kyiv Independent Daily Headlines@[email protected]♥ 0↻ 32026-10-21 11:51 UTCView post →

#blacksea across platforms

every network with a public tag surface

Follow #blacksea straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/blacksea